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Landslide Zonation at the Budong-Budong Watershed, Central Mamuju District of West Sulawesi Province Paharuddin, Paharuddin; Ahmad, Asmita; Ansar, Muh.; Solle, Muchtar S
Forum Geografi Vol 28, No 2 (2014)
Publisher : Forum Geografi

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The objectives of this study are as Â follows: first, to investigate the contributing parameters induced land sliding in the Budong-Budong watershed, and second, to construct landslide susceptibility zonation map. Â In this study, the analytical hierarchy process (AHP) based on Geographical Information System (GIS) methods was used to produce map of landslide susceptibility. In this study area, more than 50% of total area were classified high (H) to very high (VH) Â susceptibility landslide zone. Â Mean while, 12% of total area were classified as Â moderate (M) Â and remaining were classified as Â low (L) to very low (VL) susceptibility landslide zone. Almost area of Budong-Budong Wetershed were classified as VH and H susceptibility landslide zone underlying by Talaya (Tmtv), Lamasi (Toml) and Latimojong (Kls) Formation on the steep slope land.

Landslide Zonation at the Budong-Budong Watershed, Central Mamuju District of West Sulawesi Province Solle, Muchtar S; Paharuddin, Paharuddin; Ahmad, Asmita; Ansar, Muh.
Forum Geografi Vol 28, No 2 (2014): December 2014
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v28i2.429

The objectives of this study are as Â follows: first, to investigate the contributing parameters induced land sliding in the Budong-Budong watershed, and second, to construct landslide susceptibility zonation map. Â In this study, the analytical hierarchy process (AHP) based on Geographical Information System (GIS) methods was used to produce map of landslide susceptibility. In this study area, more than 50% of total area were classified high (H) to very high (VH) Â susceptibility landslide zone. Â Mean while, 12% of total area were classified as Â moderate (M) Â and remaining were classified as Â low (L) to very low (VL) susceptibility landslide zone. Almost area of Budong-Budong Wetershed were classified as VH and H susceptibility landslide zone underlying by Talaya (Tmtv), Lamasi (Toml) and Latimojong (Kls) Formation on the steep slope land.

PENGARUH BERBAGAI JENIS BOKHASI TERHADAP PERTUMBUHAN DAN HASIL BAYAM GITI HIJAU Haruna, Mega . S; Ansar, Muh.; Bahrudin, Bahrudin
AGROTEKBIS Vol 5, No 2 (2017)
Publisher : AGROTEKBIS

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This study aims to determine the effect of various types of bokashi on growth and yield Â Â Â Â Â of spinach green giti. The study used Randomized Block Design with three replications.Â Â Â Â Â Â Â Â Â Â Â Â Â The treatments were several doses bokashi consisting of five levels i.e.: control, bokashi leaves of Gliricidia 40 t/ha, bokashi leaves johar 40 t/ha, bokashi leaves lamtoro 40 t/ha, and bokashi goat manure 40 t/ha. Each treatment were consists of three replicates so that there are 3 x 5 = 15 experimental units. Processing research data conducted by using ANOVA subsequent treatment effect was tested further by the least significant difference test. The results showed that the provision of various types of bokashi not significantly affect the number of leaves, plant height, stem diameter, leaf area, but the real impact on plant fresh weight.Â Key Words: Bokashi, Green Giti Spinach.

FAKTOR RISIKO KEJADIAN ANEMIA PADA IBU HAMIL DI PUSKESMAS BIROMARU KABUPATEN SIGI Sirenden, Erlin Charolina; Afni, Nur; Ansar, Muh.
Jurnal Kolaboratif Sains Vol 1, No 1 (2019)
Publisher : Universitas Muhammadiyah Palu

ABSTRAKBanyak faktor yang dapat mempengaruhi kematian ibu salah satunya disebabkan karena anemia dalam kehamilan. Angka kejadian anemia di Puskesmas Biromaru Kabupaten Sigi tahun 2017 sebanyak 73 kasus dan periode Januari s/d Agustus 2018 meningkat sebanyak 81 kasus. Penelitian ini bertujuan untuk diketahuinya faktor risiko kejadian anemia di wilayah kerja Puskesmas Biromaru Kabupaten Sigi. Penelitian ini menggunakan jenis penelitian survey analitik dengan metode Case Control Study. Dengan jumlah 90 sampel (45 kasus dan 45 kontrol) dengan menggunakan uji Statistik yaitu Odds Ratio. Hasil uji statistik menunjukan bahwa jarak kehamilanÂ merupakan faktor risiko terhadap kejadian anemia dengan nilai OR 1.344>1, paritas merupakan faktor protektif terhadap kejadian anemia dengan nilai OR 0.508<1 dan pemeriksaan ANC merupakan faktor risiko terhadap kejadian anemia dengan nilai OR 3.532> 1. Saran dalam penelitian ini adalah bagi petugas puskesmas untuk lebih meningkatkan penyuluhan tentang faktor risiko dalam mencegah anemia pada ibu hamil dan menganjurkan melakukan pemeriksaan ANC secara rutin serta untuk masyarakat untuk lebih meningkatkan pola hidup sehat dan mencegah faktor pencetus dan merubah gaya hidup yang dapat menyebabkan anemia.Â Kata Kunci: Jarak kehamilan, Paritas, Pemeriksaan ANC, Kejadian Anemia

Landslide Zonation at the Budong-Budong Watershed, Central Mamuju District of West Sulawesi Province Muchtar S Solle; Paharuddin Paharuddin; Asmita Ahmad; Muh. Ansar
Forum Geografi Vol 28, No 2 (2014): December 2014
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v28i2.429

The objectives of this study are as follows: first, to investigate the contributing parameters induced land sliding in the Budong-Budong watershed, and second, to construct landslide susceptibility zonation map. In this study, the analytical hierarchy process (AHP) based on Geographical Information System (GIS) methods was used to produce map of landslide susceptibility. In this study area, more than 50% of total area were classified high (H) to very high (VH) susceptibility landslide zone. Mean while, 12% of total area were classified as moderate (M) and remaining were classified as low (L) to very low (VL) susceptibility landslide zone. Almost area of Budong-Budong Wetershed were classified as VH and H susceptibility landslide zone underlying by Talaya (Tmtv), Lamasi (Toml) and Latimojong (Kls) Formation on the steep slope land.

PROSES ADOPSI PETANI TERHADAP PENERAPAN SISTEM PERTANIAN ORGANIK DI DESA SALASSAE KECAMATAN BULUKUMPA KABUPATEN BULUKUMBA PROVINSI SULAWESI SELATAN Ansar, Muh.; Dirawan, Gufran D.
UNM Environmental Journals Vol 6, No 3 (2023): Agustus
Publisher : Pascasarjana Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/uej.v6i3.50986

Indonesia is one of the countries that has started to develop organic farming. The attractiveness of organic farming, both farmers and ordinary people, is also triggered by consumer awareness to choose food that is safe for health. This research is a survey research, namely explanatory/confirmation research. The research was conducted using interview methods and questionnaire instruments. The sampling method used purposive sampling. Hypothesis testing showed that the nature of innovation (t-statistic 2.741) and extension support (t-statistic 8.530) had a significant effect on the interest level of farmers. Likewise, the nature of potential users (t-statistic 3.174) and extension support (t-statistic 2.274) have a significant effect on farmer adoption rates. The conclusion of this research is; (1) Farmers are familiar with and have tried organic farming, but the adoption process is still influenced by market access which makes farmers reluctant to start implementing organic farming; (2) the nature of innovation and extension support are factors that influence the interest level of farmers; farmer's nature (characteristics) and counseling are factors that influence adoption; (3) The Salassae Farmer Swabina Community (KSPS) in this case is a place for farmers to learn about the application of organic farming, but it needs to be empowered again for independent extension workers who are able to play a role together with KSPS.

PEMBERDAYAAN PETANI MELALUI PELATIHAN SELIDIK CEPAT KESUBURAN TANAH SAWAH DI DESA PANAIKANG, KECAMATAN MINESATENE, PANGKEP Ahmad, Asmita; Annisa, Istiqama Maulidina; Mutmainna, Mutmainna; Idul, Idul; Gani, Adiet Nurholis Al; Setiadi, Ahmad Tirta; S, Sulfadli; Djamaluddin, Magfirah; Madjidi, Maksum; Aisyah, Balqis Nur; Adzima, Ahmad Fauzan; Juita, Nirmala; Laban, Sartika; Ansar, Muh.; Chairuddin, Zulkarnain; Rahmawati, Rahmawati; Nurhikmayani, Risky; Jayadi, Muh; Ardani, Nova Tries
Jurnal Dinamika Pengabdian Vol. 9 No. 1 (2023): JURNAL DINAMIKA PENGABDIAN VOL. 9 NO. 1 OKTOBER 2023
Publisher : Departemen Budidaya Pertanian Fakultas Pertanian UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jdp.v9i1.30235

Penurunan hasil produksi dalam satu dekade terakhir telah dirasakan oleh masyarakat petani di desa Panaikang, Kecamatan Minasatene, Kabupaten Pangkep. Berbagai upaya dilakukan untuk meningkatkan hasil panen. Ketidaktahuan petani tentang permasalahan kesuburan tanah, mengakibatkan para petani tidak dapat menemukan solusi terhadap permasalahan yang dihadapi dalam memperbaiki/mengembalikan kesuburan tanah. Oleh sebab itu dibutuhkan pelatihan selidik cepat kesuburan tanah sawah untuk mengatasi permasalahan degradasi tanah di lahan sawah. Pelatihan diberikan secara langsung dengan mempraktekkan bagaimana menggunakan alat Perangkat Uji Tanah Sawah (PUTS) tanah sawah, dan dilanjutkan dengan simulasi yang dilakukan langsung oleh beberapa kelompok tani. Hasil uji kesuburan tanah dengan alat PUTS, memiliki nilai keakuratan terutama terkait pH tanah, Nitrogen, dan Posfor, yang sudah dapat dijadikan rujukan awal dalam penanganan status kesuburan tanah dan rekomendasi peningkatan kesehatan tanah. Nilai pH tanah berbanding lurus dengan kandungan hara-hara yang terdapat di dalam tanah. Perbedaan nilai uji PUTS dan uji laboratorium, disebabkan oleh adanya perlakuan yang telah diberikan oleh petani pada tanaman padi sawah berupa pemupukan sebelum pengambilan sampel tanah, sehingga memberikan hasil yang berbeda. Uji PUTS sebaiknya dilakukan sebelum penanaman padi sawah atau setelah panen, sehingga terbebas dari kesalahan pembacaan data. Pembentukan Desa Mitra menjadi keberlanjutan kegiatan sebagai wujud pendampingan petani dalam meningkatkan kesuburan tanah sawah di Desa Panaikang. Kata kunci: Tanah, petani, PUTS, desa mitra, Pangkep. ABSTRACT The farming community in Panaikang Village, Minasatene District, Pangkep Regency, has felt a decline in production yields in the last decade. Various attempts were made to increase crop yields. Farmers' ignorance of soil fertility problems resulted in farmers being unable to find solutions to the issues they faced in improving/restoring soil fertility. Therefore, training is needed to quickly investigate the fertility of paddy soil to overcome the problem of soil degradation in paddy fields. The training was given directly by practicing using the Rice Field Soil Test Tool (PUTS) for rice fields and continued with simulations carried out directly by several farmer groups. The results of soil fertility tests using the PUTS tool have accuracy values, especially regarding soil pH, Nitrogen, and Phosphorus. These can be used as an initial reference in handling soil fertility status and recommendations for improving soil health. The pH value of the soil is directly proportional to the nutrient content in the soil. The difference in PUTS test values and laboratory tests is caused by the treatment given by farmers to lowland rice plants in the form of fertilization before taking soil samples, thus providing different results. The PUTS test should be carried out before planting lowland rice or after harvest to avoid data reading errors. The formation of Partner Villages is a continuation of activities as a form of assistance to farmers in increasing the fertility of rice fields in Panaikang Village. Keywords: Soil, farmer, PUTS, partner villages, Pangkep.

Pengaruh Probiotik Em4 Terhadap Pertumbuhan dan Sintasan Benih Ikan Nila (Oreochromis niloticus) Lestari, Dian; Indah Sari Arbit, Nur; Askari, Hajriani; Nur, Fauzia; Ansar, Muh.
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 8, No 1 (2024): SAT edisi Maret
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v8i1.21976

Probiotik Effective Microorganisme 4 (EM4) mengandung 90% bakteri Lactobacillus casei dan Streptomyces casei yang mampu meningkatkan daya serap nutrisi dalam pakan, sehingga dapat digunakan sebagai cadangan makanan untuk meningkatkan pertumbuhan organisme. Penelitian ini bertujuan untuk mengetahui pengaruh berbagai dosis probiotik EM4 pada pakan buatan terhadap pertumbuhan dan sintasan benih ikan nila. Penelitian ini dilaksanakan di Balai Benih Ikan Air Tawar Seppong Matakali, Kabupaten Polewali Mandar. Metode dalam penelitian ini menggunakan Rancangan Acak Lengkap dengan 4 perlakuan dan 3 ulangan yang terdiri dari perlakuan A (tanpa penambahan probiotik atau kontrol), perlakuan B (penambahan probiotik EM4 15 mL/kg pakan), perlakuan C (penambahan probiotik EM4 20 mL/kg pakan), dan perlakuan D (penambahan probiotik EM4 25 mL/kg pakan). Benih yang digunakan berukuran 3-4 cm dengan berat rata-rata 1,13±0,93 gram/ekor. Selama pemeliharaan benih diberi pakan pellet PF 1000 sebanyak 5% dari bobot tubuh dengan frekuensi pemberian pakan sebanyak 3 kali sehari. Data hasil penelitian dianalisis dengan menggunakan Analysis of Variance (ANOVA). Hasil Penelitian menunjukkan bahwa penambahan berbagai dosis probiotik EM4 pada pakan buatan dengan dosis 0, 15 mL, 20 mL, dan 25 mL memberikan pengaruh yang nyata (p<0,05) terhadap pertumbuhan ikan nila, namun tidak berpengaruh nyata (p>0,05) terhadap sintasan benih ikan nila. Penambahan probiotik EM4 dengan dosis 20 mL/kg pakan memberikan hasil yang terbaik dengan pertumbuhan berat mutlak sebesar 25,00 g, laju pertumbuhan harian sebesar 83,33% dan sintasan benih sebesar 97,67%.

The Growth of Nannochloropsis sp. Using Wastewater from Vannamei Shrimp and Milkfish Cultivation: Pertumbuhan Nannochloropsis sp. dengan Menggunakan Limbah Cair Budidaya Udang Vaname dan Bandeng Ansar, Muh.; Irmansyah; Darsiani, Darsiani; Yuniati, Dewi; Nur, Fauzia; Tartila, Shobrina Silmi Qori; Harahap, Antoni; Febri, Suri Purnama; Mutalib, Yanti
Jurnal Ilmiah AgriSains Vol. 26 No. 2 (2025): Jurnal Ilmiah AgriSains
Publisher : Fakultas Peternakan dan Perikanan, Universitas Tadulako, Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jiagrisains.v26i2.2025.71-78

Penelitian ini bertujuan untuk mengetahui pengaruh penggunnan limbah cair budidaya udang vaname dan bandeng sebagai media pertumbuhan Nannochloropsis sp. Penelitian ini dilaksanakan pada bulan april 2024. Selama 9 Hari di Balai Benih Ikan Pantai (BBIP) Poniang, Kabupaten Majene, Provinsi Sulawesi Barat. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 2 (dua) perlakuan masing-masing 3 (tiga) ulangan yaitu perlakuan A (limbah cair budidaya udang vaname), perlakuan B (limbah cair budidaya ikan bandeng. Parameter yang diuji pertumbuhan harian, dan kepadatan populasi. Analisis data yang digunakan yaitu analisis ragam (Independent-Samples T Test). Hasil penelitian menunjukan bahwa pengaruh penggunaan limbah cair budidaya udang dan bandeng untuk pertumbuhan Nannochloropsis sp. berpengaruh nyata (p<0,05) pada hari ke-4 dengan nilai pertumbuhaan harian tertinggi diperoleh pada perlakuan A (limbah cair budidaya udang vaname) yaitu 71.333 sel/mL. Sedangkan kepadatan populasi tertinggi diperoleh pada perlakuan A (limbah cair budidaya udang vaname) yaitu 54.889 sel/mL, sedangkan perlakuan B 40.889 sel/mL.

Karakteristik Sifat Kimia Tanah Vertisol pada Lahan Sawah dan Tegalan di Kabupaten Jeneponto: Chemical Properties Characteristics of Vertisol Soil in Rice Fields and Dryland Fields in Jeneponto Regency Raoda, Nur Aisyah; Ansar, Muh.
Jurnal Ecosolum Vol. 14 No. 2 (2025): DESEMBER
Publisher : Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ecosolum.v14i2.48116

Vertisol soil have high agricultural potential but are constrained by complex physical and chemical properties, thus requiring specific management strategies. This study aims to characterize the chemical properties of Vertisol soils under paddy field and dryland conditions in Jeneponto Regency and to relate them to crop productivity. The research method used was a survey with purposive soil sampling at three land-use type. Composite soil samples at a depth of 0–30 cm were analyzed in the laboratory to determine pH, organic C, total N, available P, available K, and CEC parameters. At te same thime production data were obtained through interviews. The results showed that farmers’ management practices were a more dominant factor in determining soil chemical properties than land-use systems. Organic C and total N contents tended to be higher in dryland (averaging 1.39% and 0.17%) than in paddy fields (averaging 0.71% and 0.18%). However the differences were not statistically significant based on the t-test (p > 0.05). Available P levels were very high in both land uses, indicating long-term fertilizer accumulation. Rice productivity in paddy fields (3.3–3.52 tons/ha/year) was identified as very low, which correlated directly with low organic matter content and nitrogen deficiency in the soil. Conclusion. It can be concluded that organic matter degradation resulting from management practices, such as straw removal, is the main limiting factor for rice productivity in Vertisol soils at the study site.

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